def problem_site_files(request, problem):
additional_files = attachment_registry_problemset.to_list(request=request,
problem=problem)
files_qs = ProblemAttachment.objects.filter(problem=problem.id)
files = sorted(
[{
'name':
f.filename,
'description':
f.description,
'link':
reverse(
'problem_site_external_attachment',
kwargs={
'site_key': problem.problemsite.url_key,
'attachment_id': f.id,
},
),
} for f in files_qs],
key=itemgetter('name'),
)
files.extend(additional_files)
return TemplateResponse(
request,
'problems/files.html',
{
'files': files,
'files_on_page': getattr(settings, 'FILES_ON_PAGE', 100),
'add_category_field': False,
},
)
def check_for_downloads(request, problem):
"""Function checking if given problem has any downloadables."""
return bool(ProblemAttachment.objects.filter(problem=problem)) or \
bool(attachment_registry_problemset.to_list(request=request, problem=problem))